Northern garter snakes exhibit a unique behavior in which they gather in deep dens by the hundreds or thousands. They then coil together in a huge ball. This behavior could help to -
f locate food sources
g increase camouflage
h increase oxygen consumption
j reduce heat loss
j) reduce heat loss
By coiling together in a huge ball, northern garter snakes can conserve body heat and stay warm in their dens, especially during colder weather. This behavior helps them to maintain their body temperature and survive in their environment.